Merge branch 'stable-2.11'

* stable-2.11:
  Add force-draft argument description
  Remove unused imports
  Build with API version 2.11.5
  Build with API version 2.11.4
  Build with API version 2.11

Change-Id: I383d3d3db172dbf6d737062afaecd0c7bceb09ce
tree: cdb1c747971bd8842dcd5f8a540401c8bc7ba54b
  1. lib/
  2. src/
  3. .buckconfig
  4. .gitignore
  5. BUCK
  6. VERSION